#include "wx/icon.h"
#include "wx/log.h"
#include "wx/image.h"
+#include "wx/xpmdecod.h"
-extern "C"
+#ifndef __UNIX__
+ #define OBSOLETE_XPM_DATA_HANDLER
+#endif
+
+extern "C"
{
-#ifdef __UNIX__
- #include "xpm/xpm.h"
-#else
- #include "xpm.h"
+#ifdef OBSOLETE_XPM_DATA_HANDLER
+ #include "xpm.h"
#endif
} ;
m_quality = 0;
m_numColors = 0;
m_bitmapMask = NULL;
- m_hBitmap = NULL ;
- m_hPict = NULL ;
- m_bitmapType = kMacBitmapTypeUnknownType ;
+ m_hBitmap = NULL ;
+ m_hPict = NULL ;
+ m_bitmapType = kMacBitmapTypeUnknownType ;
}
wxBitmapRefData::~wxBitmapRefData()
M_BITMAPDATA->m_numColors = 0;
if ( no_bits == 1 )
{
- M_BITMAPDATA->m_bitmapType = kMacBitmapTypeGrafWorld ;
- M_BITMAPDATA->m_hBitmap = wxMacCreateGWorld( the_width , the_height , no_bits ) ;
- M_BITMAPDATA->m_ok = (M_BITMAPDATA->m_hBitmap != NULL ) ;
+ M_BITMAPDATA->m_bitmapType = kMacBitmapTypeGrafWorld ;
+ M_BITMAPDATA->m_hBitmap = wxMacCreateGWorld( the_width , the_height , no_bits ) ;
+ M_BITMAPDATA->m_ok = (M_BITMAPDATA->m_hBitmap != NULL ) ;
- CGrafPtr origPort ;
- GDHandle origDevice ;
+ CGrafPtr origPort ;
+ GDHandle origDevice ;
- GetGWorld( &origPort , &origDevice ) ;
- SetGWorld( M_BITMAPDATA->m_hBitmap , NULL ) ;
- LockPixels( GetGWorldPixMap( M_BITMAPDATA->m_hBitmap ) ) ;
+ GetGWorld( &origPort , &origDevice ) ;
+ SetGWorld( M_BITMAPDATA->m_hBitmap , NULL ) ;
+ LockPixels( GetGWorldPixMap( M_BITMAPDATA->m_hBitmap ) ) ;
- // bits is a char array
+ // bits is a char array
- unsigned char* linestart = (unsigned char*) bits ;
- int linesize = ( the_width / (sizeof(unsigned char) * 8)) ;
- if ( the_width % (sizeof(unsigned char) * 8) ) {
- linesize += sizeof(unsigned char);
- }
+ unsigned char* linestart = (unsigned char*) bits ;
+ int linesize = ( the_width / (sizeof(unsigned char) * 8)) ;
+ if ( the_width % (sizeof(unsigned char) * 8) ) {
+ linesize += sizeof(unsigned char);
+ }
- RGBColor colors[2] = {
- { 0xFFFF , 0xFFFF , 0xFFFF } ,
- { 0, 0 , 0 }
- } ;
+ RGBColor colors[2] = {
+ { 0xFFFF , 0xFFFF , 0xFFFF } ,
+ { 0, 0 , 0 }
+ } ;
- for ( int y = 0 ; y < the_height ; ++y , linestart += linesize )
- {
- for ( int x = 0 ; x < the_width ; ++x )
- {
- int index = x / 8 ;
- int bit = x % 8 ;
- int mask = 1 << bit ;
- if ( linestart[index] & mask )
- {
- SetCPixel( x , y , &colors[1] ) ;
- }
- else
- {
- SetCPixel( x , y , &colors[0] ) ;
- }
- }
-
- }
- UnlockPixels( GetGWorldPixMap( M_BITMAPDATA->m_hBitmap ) ) ;
+ for ( int y = 0 ; y < the_height ; ++y , linestart += linesize )
+ {
+ for ( int x = 0 ; x < the_width ; ++x )
+ {
+ int index = x / 8 ;
+ int bit = x % 8 ;
+ int mask = 1 << bit ;
+ if ( linestart[index] & mask )
+ {
+ SetCPixel( x , y , &colors[1] ) ;
+ }
+ else
+ {
+ SetCPixel( x , y , &colors[0] ) ;
+ }
+ }
+ }
+ UnlockPixels( GetGWorldPixMap( M_BITMAPDATA->m_hBitmap ) ) ;
- SetGWorld( origPort , origDevice ) ;
+ SetGWorld( origPort , origDevice ) ;
}
else
{
- wxFAIL_MSG(wxT("multicolor BITMAPs not yet implemented"));
+ wxFAIL_MSG(wxT("multicolor BITMAPs not yet implemented"));
}
if ( wxTheBitmapList ) {
wxTheBitmapList->AddBitmap(this);
}
-wxBitmap::wxBitmap(const char **data)
+bool wxBitmap::CreateFromXpm(const char **bits)
{
- (void) Create((void *)data, wxBITMAP_TYPE_XPM_DATA, 0, 0, 0);
+ wxCHECK_MSG( bits != NULL, FALSE, wxT("invalid bitmap data") )
+ wxXPMDecoder decoder;
+ wxImage img = decoder.ReadData(bits);
+ wxCHECK_MSG( img.Ok(), FALSE, wxT("invalid bitmap data") )
+ *this = wxBitmap(img);
+ if ( wxTheBitmapList ) wxTheBitmapList->AddBitmap(this);
+ return TRUE;
+}
+
+wxBitmap::wxBitmap(const char **bits)
+{
+#ifdef OBSOLETE_XPM_DATA_HANDLER
+ (void) Create((void *)bits, wxBITMAP_TYPE_XPM_DATA, 0, 0, 0);
+#else
+ (void) CreateFromXpm(bits);
+#endif
}
-wxBitmap::wxBitmap(char **data)
+wxBitmap::wxBitmap(char **bits)
{
- (void) Create((void *)data, wxBITMAP_TYPE_XPM_DATA, 0, 0, 0);
+#ifdef OBSOLETE_XPM_DATA_HANDLER
+ (void) Create((void *)bits, wxBITMAP_TYPE_XPM_DATA, 0, 0, 0);
+#else
+ (void) CreateFromXpm((const char **)bits);
+#endif
}
wxBitmap wxBitmap::GetSubBitmap(const wxRect &rect) const
// Create mask
if ( image.HasMask() ) {
- wxMask *mask = new wxMask( maskBitmap );
+ SetMask(new wxMask( maskBitmap ));
}
UnlockPixels( GetGWorldPixMap(GetHBITMAP()) );
#endif
}
-
+#ifdef OBSOLETE_XPM_DATA_HANDLER
class WXDLLEXPORT wxXPMDataHandler: public wxBitmapHandler
{
DECLARE_DYNAMIC_CLASS(wxXPMDataHandler)
bool wxXPMDataHandler::Create(wxBitmap *bitmap, void *data, long flags, int width, int height, int depth)
{
- XImage * ximage = NULL ;
- XImage * xshapeimage = NULL ;
- int ErrorStatus;
- XpmAttributes xpmAttr;
+ XImage * ximage = NULL ;
+ XImage * xshapeimage = NULL ;
+ int ErrorStatus;
+ XpmAttributes xpmAttr;
xpmAttr.valuemask = XpmReturnInfos; // get infos back
ErrorStatus = XpmCreateImageFromData( GetMainDevice() , (char **)data,
if (ErrorStatus == XpmSuccess)
{
- M_BITMAPHANDLERDATA->m_ok = FALSE;
- M_BITMAPHANDLERDATA->m_numColors = 0;
- M_BITMAPHANDLERDATA->m_hBitmap = ximage->gworldptr ;
+ M_BITMAPHANDLERDATA->m_ok = FALSE;
+ M_BITMAPHANDLERDATA->m_numColors = 0;
+ M_BITMAPHANDLERDATA->m_hBitmap = ximage->gworldptr ;
- M_BITMAPHANDLERDATA->m_width = ximage->width;
- M_BITMAPHANDLERDATA->m_height = ximage->height;
- M_BITMAPHANDLERDATA->m_depth = ximage->depth;
- M_BITMAPHANDLERDATA->m_numColors = xpmAttr.npixels;
+ M_BITMAPHANDLERDATA->m_width = ximage->width;
+ M_BITMAPHANDLERDATA->m_height = ximage->height;
+ M_BITMAPHANDLERDATA->m_depth = ximage->depth;
+ M_BITMAPHANDLERDATA->m_numColors = xpmAttr.npixels;
XpmFreeAttributes(&xpmAttr);
- M_BITMAPHANDLERDATA->m_ok = TRUE;
- ximage->gworldptr = NULL ;
- XImageFree(ximage); // releases the malloc, but does not detroy
+ M_BITMAPHANDLERDATA->m_ok = TRUE;
+ ximage->gworldptr = NULL ;
+ XImageFree(ximage); // releases the malloc, but does not detroy
// the bitmap
- M_BITMAPHANDLERDATA->m_bitmapType = kMacBitmapTypeGrafWorld ;
- if ( xshapeimage != NULL )
- {
- wxMask* m = new wxMask() ;
- m->SetMaskBitmap( xshapeimage->gworldptr ) ;
- M_BITMAPHANDLERDATA->m_bitmapMask = m ;
- }
- return TRUE;
+ M_BITMAPHANDLERDATA->m_bitmapType = kMacBitmapTypeGrafWorld ;
+ if ( xshapeimage != NULL )
+ {
+ wxMask* m = new wxMask() ;
+ m->SetMaskBitmap( xshapeimage->gworldptr ) ;
+ M_BITMAPHANDLERDATA->m_bitmapMask = m ;
+ }
+ return TRUE;
}
else
{
}
return FALSE;
}
+#endif
class WXDLLEXPORT wxBMPResourceHandler: public wxBitmapHandler
{
void wxBitmap::InitStandardHandlers()
{
- AddHandler( new wxPICTResourceHandler ) ;
- AddHandler( new wxICONResourceHandler ) ;
- AddHandler(new wxXPMFileHandler);
- AddHandler(new wxXPMDataHandler);
- AddHandler(new wxBMPResourceHandler);
- AddHandler(new wxBMPFileHandler);
+ AddHandler(new wxPICTResourceHandler) ;
+ AddHandler(new wxICONResourceHandler) ;
+ AddHandler(new wxXPMFileHandler);
+#ifdef OBSOLETE_XPM_DATA_HANDLER
+ AddHandler(new wxXPMDataHandler);
+#endif
+ AddHandler(new wxBMPResourceHandler);
+ AddHandler(new wxBMPFileHandler);
}
projects / wxWidgets.git / blobdiff